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Schoenfeld Headers 166 Small Block Chevy Street Stock Headers

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Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Flange Style:
Square Port
Header Tube Type:
Chassis
MFG. Part #:
166
Gasket(s) Included:
Yes
Hardware Included:
Yes
Tube O.D.:
1.75
Port Height:
1.73
Port Width:
1.50
Flange Thickness:
.25
Collector Diameter :
3.5
Drivers Side Dimension A:
6.13
Drivers Side Dimension B:
16.38
Drivers Side Dimension C:
32.25
Passenger Side Dimension A:
6.00
Passenger Side Dimension B:
17.00
Passenger Side Dimension C:
35.50
Collector Length:
7.75
Schoenfeld Headers 166 Small Block Chevy Street Stock Headers
Schoenfeld Headers 166 Small Block Chevy Street Stock Headers
Schoenfeld Headers 166 Small Block Chevy Street Stock Headers

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Please note the following about this product:

  • This item is sold as a pair.

Details

Reviews (2)

Q & A (3)

What's in the Box

Info

Large diameter conventional style headers for street stock cars. Standard port only. 3-1/2" collector. Includes gaskets and headers bolts.

For 1964-77 Chevelle, Monte Carlo, etc. and 1970-81 Camaro/Nova with engine in stock location or with mild engine set back. 

Will not fit angle plug heads.

Will not clear rear engine mounts.

Standard port only.

Item Details

Header Dimension Explanation Chart

Customer Reviews

Rated 5 out of 5 by 2 reviewers.
RATING BREAKDOWN
2 reviews
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

BOBBY1
Verified Purchaser
Verified Reviewer
MENDENHALL , MISS.

I WOULD BUY THIS PRODUCT AGAIN.

August 25, 2016
THIS WAS THE SIMPLIST HEADER INSTALATION I EVER DID.A KID COULD PUT THESE HEADERS OWN.AND THEY LOOK GREAT OWN MY 1976 NOVA DRAG CAR.THE HEADER BOLTS WERE PERFECT , JUST THE RIGHT SIZE.I WILL RECOMEND SPEEDWAAY PRODUCT TO EVERYBODY.THANK YOU GUYS FOR YOUR HELP.
Pros:
  • Easy Installation
Cons:
  • No Problem With Header B
Yes, I recommend this product.
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TimL12
North Carolina

Quality made headers.

September 23, 2013
Needed a new set of headers for my race car and these were in the right price range. The welds looked great and the bends were perfect. The finish on them is just for rust protection while in the box, so be prepared to either deal with it burning right off or do what I did and strip them and coat them with 2000 degree header paint.
Pros:
  • great quality welds and bends
Cons:
  • poor finish
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

3 questions : 3 answers

1 answers

WHAT ARE THE TUBE DIAMETERS ?

calif.
October 05, 2011

WHAT ARE THE TUBE DIAMETERS ?

Answers

October 06, 2011
Jason
These are 1-3/4" tubes with 3-1/2" collector
1 answers

Will these fit 72 nova with steering gear behind engine crossmember?

Kenny313
Menifee Ca
September 21, 2015

Will these fit 72 nova with steering gear behind engine crossmember?

Answers

September 22, 2015
Eric
Expert
Yes these headers will fit a 72 Nova.
1 answers

WHAT ARE THEPRIMARIES ON THIS HEADER PART # 917166

bobby1
jackson ms.
August 02, 2016

WHAT ARE THEPRIMARIES ON THIS HEADER PART # 917166

Answers

August 02, 2016
Charles
Expert
These are 1-3/4" primary tubes with a 3-1/2" collector
Page 1 of 1
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